MySQL Error Occured
1062: Duplicate entry '63d25d9117c47dc0e1d9cc2fa359bb78' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=2', '63d25d9117c47dc0e1d9cc2fa359bb78', '1770452724', '1770452724', 0)